Lactose intolerance is very common in adults. It is rarely dangerous. Around 30 million American adults have some degree of lactose intolerance by age 20. 1  In Caucasians, lactose intolerance often develops in children older than age 5.  In African Americans, the problem can occur as early as age 2.
The winter flounder is one of five species in the genus Pseudopleuronectes along with the Yellow-striped flounder, Cresthead flounder, Marbled flounder, and Dark flounder. It is the only cogener to inhabit the Atlantic Ocean.
Flounders and Soles family species, their habitats, characteristics, fishing methods. The Flounders and Soles. Families Hippoglossidae, Paralichthyidae, Pleuronectidae, Bothidae, and Achiridae. There are two flounder families: the right-eyed Pleuronectidae family and the left-eyed Bothidae family. The flounder family is large subclass of saltwater fish, made up of many species of fish.